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| author | Christian Borntraeger <borntraeger@de.ibm.com> | 2007-11-05 11:10:08 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2007-11-05 11:10:16 +0100 |
| commit | 0fc3ddd67a6781238b038165d9dd8c1f9ba81111 (patch) | |
| tree | 84058cff756c8424c4ee06edfc3db81fbee80075 /drivers/macintosh | |
| parent | 33583c3657ef30cd7f4cb563071ac23cb6ff69a0 (diff) | |
| download | kernel_goldelico_gta04-0fc3ddd67a6781238b038165d9dd8c1f9ba81111.zip kernel_goldelico_gta04-0fc3ddd67a6781238b038165d9dd8c1f9ba81111.tar.gz kernel_goldelico_gta04-0fc3ddd67a6781238b038165d9dd8c1f9ba81111.tar.bz2 | |
[S390] Fix smsgiucv init on no iucv machines
smsgiucv is a driver that relies on iucv to work properly. If
iucv ans smsgiucv are compiled into the kernel and run on an
lpar the following scenario happens:
iucv is initialized early as a subsystem. It checks for z/VM and
returns with EPROTONOTSUPPORT. Later smsgiucv tries to run
driver_register with iucv_bus as bus. As this bus is not
initialized the driver core and list debugging issue several
warnings and oopses.
Solution is to let smsgiucv also check for z/VM and return
EPROTONOTSUPPORT as well.
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/macintosh')
0 files changed, 0 insertions, 0 deletions